Being the block casting date is Nov. 01, 1964 this would be the 1'st of the HB Suffix listings noted below.. With the engine build date as Nov 17, that'd be of 1964 for a 1965 model year B-Body car.. I believe this 327/300 was RPO # L74.?
1 - HB 1965 327 std trans., hi perf. 300 4 full size
2 - HB 1967 327 A.I.R. 275 4 full size/Camaro
3 - HB 1968 327 H.D. clutch 275 4 full size
4 - HB 1969 350 tur hydro trans. 300 4 A F X
~
__________________
I like real cars best...especially the REAL real ones! ----------------------------------------------------------------
If you are researching a car that is supposed to be "matching numbers" then keep in mind that the engine date must precede the car build date, otherwise something is amiss. Some engine machining operations (decking) will obliterate the engine ID.
"...where do you think Pete got his info? This is out of the nasty site..."
--------------------
Yep but I like to use a few different sources as like BG notes, Nasty's not always correct also there's lotsa' mistakes in the info anyone has available!.
~
__________________
I like real cars best...especially the REAL real ones! ----------------------------------------------------------------